Did you try searching the respective websites and/or discographies of Roger Daltrey, Carly Simon and Bob Dylan?
How about a short, respectful e-mail to Mr. Botti himself, direct or thru his record company? Best of luck, let us know what you find, He's quite gifted. Tom
I can ask him myself but wanted to find out first somewhere if I could. Searching each of the artist's records rarely supplies the needed information and it's like looking for a needle in a haystack.